Albania, Bosnia and Herzegovina, Bulgaria, Estonia, Greece, Croatia, Latvia, Lithuania, Macedonia, Montenegro, Romania, Russia, Serbia, Slovenia, Turkey, Ukraine, and Belarus. Essential Requirements for Updating
You will typically need a Double Layer (DL) DVD for a direct disk update, or an 8GB+ SD card combined with a CD-R if using the SD-to-HDD transfer tool. How to Update Your RNS 510 Maps rns 510 maps east europe
The RNS 510 East Europe map package provides detailed road information for a wide range of countries, though some may have partial coverage: Bosnia and Herzegovina